InChI=1/C15H18N4O4/c1-19(2)7-3-6-16-14(20)15-17-13(18-23-15)10-4-5-11-12(8-10)22-9-21-11/h4-5,8H,3,6-7,9H2,1-2H3,(H,16,20)/p+1/fC15H19N4O4/h16,19H/q+1	DCC99DBC3ECD79F8